The solution polymerization of acrylic component in toluene is carried out by taking peroxide dibenzoyl as the initiator, to give acrylic resin which may be used as the medium or carrier in the manufacture of coloring agent for PU synthetic leather.

• 丙烯酸类单体于甲苯溶剂中 ,以过氧化二苯甲酰作引发剂进行溶液聚合 ,制得的丙烯酸树脂作为介质或载体 ,应用于PU合成革着色剂的制造中